What is the cheapest airline that flies from Rome to London?

Ryanair, Vueling, and Jet2 are the most popular carriers operating from Rome to London

How many flights depart from Rome to London on average per day?

The number of flights available between Rome and London is 27 per day as of July 2025. The most frequent departure time is 7:00a.m., with 49% of daily flights leaving at noon.

How many flights depart from Rome to London on average per week?

The number of flights available between Rome and London is 189 per week as of July 2025. The most frequent departure day is Mon, with 24% of weekly flights leaving on this day.

When did momondo last update prices for flights from Rome to London?

Prices for flights from Rome to London refresh daily.

How many operators does momondo search for flights from Rome to London?

There is 1 operator available for flights from Rome to London as of July 2025.

How old do you have to be to fly from Rome to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 34 Cheap Flights from Rome to London in 2025

1 adult

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Find the cheapest flights from Rome to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:55 p.m. - 9:35 p.m.CIA-STN

2h 40mdirect

6:45 a.m. - 10:10 a.m.STN-CIA

2h 25mdirect

C$ 86Ryanair

Find Deal

Thu, 9 Oct - Mon, 13 Oct

6:25 a.m. - 8:05 a.m.CIA-STN

2h 40mdirect

6:45 a.m. - 10:10 a.m.STN-CIA

2h 25mdirect

C$ 92Ryanair

Find Deal

Sat, 11 Oct - Mon, 13 Oct

7:40 a.m. - 9:40 a.m.FCO-LHR

3h 00mdirect

7:50 a.m. - 11:25 a.m.LHR-FCO

2h 35mdirect

C$ 235British Airways

Find Deal

Thu, 20 Nov - Tue, 25 Nov

6:55 a.m. - 8:45 a.m.FCO-LHR

2h 50mdirect

8:15 p.m. - 11:55 p.m.LHR-FCO

2h 40mdirect

C$ 238British Airways

Find Deal

Fri, 5 Sep - Mon, 8 Sep

12:35 p.m. - 6:00 p.m.FCO-LHR

6h 25m1 stop

9:55 a.m. - 11:30 p.m.LHR-FCO

12h 35m1 stop

C$ 242Vueling

Find Deal

Fri, 9 Jan - Fri, 16 Jan

10:40 a.m. - 11:15 p.m.FCO-LTN

13h 35m1 stop

7:05 a.m. - 9:05 p.m.LTN-FCO

13h 00m1 stop

C$ 253easyJet

Find Deal

Fri, 26 Sep - Sun, 28 Sep

6:30 a.m. - 2:15 p.m.FCO-LHR

8h 45m1 stop

8:50 p.m. - 8:25 a.m.LHR-FCO

10h 35m1 stop

C$ 257

Find Deal

Sat, 13 Sep - Sat, 13 Sep

5:55 p.m. - 10:25 p.m.FCO-LTN

5h 30m1 stop

7:00 a.m. - 9:00 p.m.LTN-FCO

13h 00m1 stop

C$ 264easyJet

Find Deal

Sun, 7 Dec - Fri, 12 Dec

7:40 a.m. - 6:00 p.m.FCO-LHR

11h 20m1 stop

9:55 a.m. - 7:50 p.m.LHR-FCO

8h 55m1 stop

C$ 270Vueling

Find Deal

Tue, 25 Nov - Wed, 26 Nov

5:55 p.m. - 2:15 p.m.FCO-LHR

21h 20m1 stop

3:05 p.m. - 8:20 a.m.LHR-FCO

16h 15m1 stop

C$ 274

Find Deal

Mon, 8 Sep - Sat, 13 Sep

British Airways flights from Rome to London

Our best British Airways deals on Rome to London flight tickets

British Airways

20 Nov

FCO7:40 a.m.Rome Fiumicino

3h 00m

LHR9:40 a.m.London Heathrow

25 Nov

LHR7:50 a.m.London Heathrow

2h 35m

FCO11:25 a.m.Rome Fiumicino

C$ 235

Find similar

British Airways

5 Sep

FCO6:55 a.m.Rome Fiumicino

2h 50m

LHR8:45 a.m.London Heathrow

8 Sep

LHR8:15 p.m.London Heathrow

2h 40m

FCO11:55 p.m.Rome Fiumicino

C$ 238

Find similar

British Airways

25 Nov

FCO12:20 p.m.Rome Fiumicino

2h 50m

LHR2:10 p.m.London Heathrow

26 Nov

LHR4:00 p.m.London Heathrow

2h 40m

FCO7:40 p.m.Rome Fiumicino

C$ 240

Find similar

Austrian Airlines flights from Rome to London

Our best Austrian Airlines deals on Rome to London flight tickets

Austrian Airlines

12 Sep

FCO9:30 p.m.Rome Fiumicino

11h 50m

1 stop

LHR8:20 a.m.London Heathrow

26 Sep

LHR6:00 a.m.London Heathrow

13h 40m

1 stop

FCO8:40 p.m.Rome Fiumicino

C$ 279

Find similar

Austrian Airlines

27 Jul

FCO8:55 a.m.Rome Fiumicino

13h 45m

1 stop

LHR9:40 p.m.London Heathrow

7 Sep

LHR6:00 a.m.London Heathrow

9h 55m

1 stop

FCO4:55 p.m.Rome Fiumicino

C$ 407

Find similar

How to get the cheapest flight ticket from Rome to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from Rome to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 114. If you aren’t able to travel to London during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 119.

What is the cheapest day to depart on your flight to London?

According to our data, Saturday is the cheapest day to fly to London from Rome. The lowest ticket price found for a Saturday departure recently was C$ 172. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Rome to London for around C$ 1,008.

What is the cheapest time of day to depart on your flight to London?

Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Rome to London during this time can be as low as C$ 208. At noon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,008 per ticket.

What is the cheapest Rome to London flight route?

Fly from Rome Ciampino to London Stansted for the best Rome - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 315 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rome for as low as C$ 245 on momondo.

What cabin class options are available on Rome to London flights?

There are 3 cabin classes available to choose from on Rome to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rome to London flights?

No. A direct flight is the cheapest option for a flight between Rome to London.

How have Rome to London flight prices changed over time?

As of July 2025, prices for Rome to London flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Rome to London

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rome to London (ROM to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to London

Best price found	C$ 41
Fastest flight time	2h 35m
Direct flights	Every day
Airports in London	3 airports

The best one-way flight to London from Rome in the past 72 hours is C$ 41. The best round-trip flight deal from Rome to London found on momondo in the last 72 hours is C$ 86.

The fastest flight from Rome to London takes 2h 35m

Direct flights go from Rome to London every day.

There are 3 airports near London: London Luton (LTN), London Heathrow (LHR), London Stansted (STN)

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How far is Rome to London by plane?
The straight-line distance from Rome to London is 1431.5 km. By plane, this route typically takes 2h 35m.
When did momondo last update prices for flights from Rome to London?
Prices for flights from Rome to London refresh daily.
How many operators does momondo search for flights from Rome to London?
There is 1 operator available for flights from Rome to London as of July 2025.
How old do you have to be to fly from Rome to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rome to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rome to London is Airbus A320-100/200 (25.98% of total bookings). The next most popular plane models are Airbus A321neo (16.34%), Boeing 737-800 Passenger/BBJ2 (winglets) (13.89%), and Airbus A319 (12.68%).

Best airlines flying from Rome to London

Compare and see reviews for airlines that fly from Rome to London with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom C$ 208	Free Cancellation	Rating 6.6 7,141 reviews		Search British Airways flights

British Airways Flights From Rome to London
British Airways flies from Rome to London around 26 times per week, with 7,141 momondo users rating the airline 6.6/10. The cheapest British Airways deal from Rome to London in the last 72 hours was C$ 152 (round-trip), much lower than the average airfare cost of C$ 229 for British Airways flights on this route.

Gatwick

Ipswich

Hounslow

Dartford

Richmond

Canterbury

Crawley

Ilford

Wembley

Maidstone

Chelmsford

Wokingham

Feltham

Uxbridge

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Rome to London?

It is quick and easy to find Rome to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Rome to London with flexible booking policies on momondo?

All flight searches from Rome to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rome to London?

momondo provides multiple filters to help you find the best flight to London from Rome. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Rome and alert you when they change.